Speaking of Mature vocations...

[nikita92]

Catholic Religious Orders and Communities (pathsoflove.com)  (copy and paste in your search box)

Which includes includes links for men as well.

"This list of Catholic religious orders and religious communities includes traditional and Catholic monastic orders, but also secular institutes and societies of apostolic life. (We have titled it simply "Catholic Religious Orders and Communities" because "Religious Orders" or "Religious Communities" are the most common names used.) This list of religious orders and communities is nowhere near exhaustive. We would like to extend this list to include all communities notable for faithfulness to the magisterium of the Catholic Church and to the charism of their founders."